Detector



FIG. 1 is a front, left, and bottom perspective view of a detector embodying the new design;

FIG. 2 is a rear, left, and top perspective view thereof;

FIG. 3 is a rear, right, bottom perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a front, right, and top perspective view of the detector in a second position (e.g, a first portion of the detector such as for example a camera and/or sensor positioned relative to a second portion of the detector such as for example a mounting frame).

The broken lines show portions of the detector that form no part of the claimed design. 

CLAIM The ornamental design for a detector, as shown and described. 